download_strategy: use short hash for mercurial

5ddee350 · Vlad Shablinsky · Xu Cheng · 09d21ad2 · 5ddee350
Unverified Commit 5ddee350 authored 8 years ago by Vlad Shablinsky Committed by Xu Cheng 8 years ago
--- a/Library/Homebrew/download_strategy.rb
+++ b/Library/Homebrew/download_strategy.rb
@@ -913,7 +913,7 @@ class MercurialDownloadStrategy < VCSDownloadStrategy
  end

  def last_commit
-    Utils.popen_read("hg", "parent", "--template", "{node}", "-R", cached_location.to_s)
+    Utils.popen_read("hg", "parent", "--template", "{node|short}", "-R", cached_location.to_s)
  end

  private